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igomit [66]
3 years ago
8

In a chemical reaction, the difference between the potential energy of the products and the potential energy of the reactants is

equal to the(1) activation energy
(2) kinetic energy
(3) heat of reaction
(4) rate of reaction
Chemistry
1 answer:
Gnoma [55]3 years ago
3 0
3.heat of reaction 
hope that helped
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61g/mol

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The empirical formula of compound is its simplest formula. It shows the simplest ratio by which the atoms are combined.

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The simplest ratio can be obtained by dividing through by the highest common factor which is 2;

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